Merge branch 'bugfix/fix_cache_disable_access_psram_v3.1' into 'release/v3.1'

esp_wifi: Put g_promis_buf to IRAM (backport v3.1)

See merge request espressif/esp-idf!6164
This commit is contained in:
Jiang Jiang Jian
2019-09-29 10:35:22 +08:00